Digital multi-meter



FIG. 1 is a front perspective view of a digital multi-meter showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a right side view thereof; and,

FIG. 9 is a front view with the liquidf crystal display being on.

The broken line showing are for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a digital multi-meter, as shown and described. 